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Re: [Xen-users] Infiniband Drivers under Xen kernel?


  • To: Nathan Stratton <nathan@xxxxxxxxxxxx>
  • From: Siddharth Wagh <siddharth.wagh@xxxxxxxxx>
  • Date: Mon, 23 Feb 2009 14:25:35 -0500
  • Cc: xen-users@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Mon, 23 Feb 2009 11:26:20 -0800
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Thanks Nathan. But, it gives the following error during yum installation:

Transaction Check Error:
  package libibverbs-2.2-33596.832.1_1_1.rhel4_qlc (which is newer than libibverbs-1.1.1-9.el5) is already installed
  package libibverbs-devel-2.2-33596.832.1_1_1.rhel4_qlc (which is newer than libibverbs-devel-1.1.1-9.el5) is already installed


Thanks & Regards,
Siddharth Wagh

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Many of life's failures are people who did not realize how close they were to success when they gave up...
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On Mon, Feb 23, 2009 at 1:11 PM, Nathan Stratton <nathan@xxxxxxxxxxxx> wrote:
On Mon, 23 Feb 2009, Siddharth Wagh wrote:

Hello folks,

I am running Xen 2.6 under Centos 5.2 installation, and am trying to port
Xen migration abilities to Infiniband. But, the InfiniBand drivers do not
work under Xen kernel, only under non-Xen kernels. It looks like I need to
install some patches to rectify the situation.

Has anyone ever worked with Infiniband and Xen and would be able to give me
inputs about the same? I would really appreciate any kind of help in the
matter.

# Install OFED and dependancies
yum -y install libibverbs-devel libmthca libibverbs-utils openib-diags openib

Works without issue on centos5.2 xen.


<>
Nathan Stratton                                CTO, BlinkMind, Inc.
nathan at robotics.net                         nathan at blinkmind.com
http://www.robotics.net                        http://www.blinkmind.com

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